In-line pump with dry-running motor, TP 65-120/2 A-F-A-BQQE-GX1 98585759

Grundfos TP in-line pumps – reliability and efficiency in every system

The Grundfos TP 65-120/2 A-F-A-BQQE-GX1 in-line pump is a single-stage spiral pump designed for use in heating, air conditioning, potable water distribution systems, and industry. The pump's design allows easy access to components requiring servicing thanks to the “top-pull-out” function – the pump head can be removed from the top without disconnecting the pipelines. This significantly reduces downtime and lowers maintenance costs.

The pump is equipped with an unpressurized seal with a rubber bellows, compliant with DIN EN 12756, which guarantees tightness and long-term trouble-free operation. Connection to the installation is made using PN 16 flanges (DIN EN 1092-2 and ISO 7005-2), providing a solid and secure connection. The asynchronous electric motor cooled by a fan ensures efficient operation and reliability.

Advantages for installers and users:

• Easy servicing: The “top-pull-out” design allows for quick and convenient pump removal without the need to interfere with the pipeline installation. This saves time and costs during maintenance and repairs.
• High hydraulic efficiency: The optimized hydraulic design translates to minimal energy losses and reduced operating costs.
• Corrosion resistance: The entire pump is subjected to a cataphoresis process, which increases its corrosion resistance and extends its lifespan, especially in harsh environmental conditions.
• Low noise level: The pump is characterized by quiet operation, which is important in residential and commercial buildings.
• Versatility of application: Suitable for a variety of applications – from heating and air conditioning systems to potable water distribution and industrial processes.
• Durable construction: Made of high-quality materials, it guarantees reliable operation for a long time.

Construction and materials:

The TP 65-120/2 pump has been designed with durability and reliability in mind. The materials used are characterized by high resistance to corrosion and abrasion, ensuring long-term trouble-free operation even in demanding conditions. The impeller has been mechanically and hydraulically balanced, which minimizes the load on the motor bearings and the shaft seal, thereby extending their service life. The solid construction and precise workmanship guarantee stable pump operation for many years.